Professional Auto Technicians in Portland, Oregon

With over 45 years of experience, A1 Muffler has built a solid reputation for expert work and honest prices. From mufflers, brakes and cooling systems to high performance exhausts and more, we do it all. Our staff can help your car run more efficiently and beat high gas prices.

Our success stems from the fairness of our rates, the quality of our services and the dependability of our highly skilled team. Our customers know us as the company to rely on, and they completely trust the care of their vehicles to us. That’s a reputation we’re proud of.

Quality and Service that Can’t Be Beat! – Over 45 Years of Experience

We are also proud to work with the following great manufacturers:

Bring your vehicle by our shop in Portland, Oregon or give us a call at (503) 452-6853
Let our technicians help repair your vehicle.

WHAT OUR CUSTOMERS ARE SAYING

“Been using the services here at A1 for 8 years now on a few of our vehicles. As a business owner, I value my time. They did a comprehensive FREE brake inspection and gave me a much better price than Les Rob did in 2015. Mufflers, brakes, rotors, calipers, and welding are just a few services they’ve done for us on an array of vehicles…”

Ric Martinez

“I was referred to A1 by Tigard Tire & Auto whom I’ve worked with for years – and they recommended A1 since the work my vehicle needed was their specialty.
Very satisfied with the speed and quality of work done. And due to honesty & …”

Erik Schultz

“The guys at A1 solved a terrible vibration in our van after install of a 3rd party hitch-mounted step which interfered with the exhaust pipe. They immediately identified the issue, but the van on the rack, and adjusted the angle of the …”

Xiao-Yue Han